1 files changed, 3 insertions, 1 deletions
diff --git a/tests/params.c b/tests/params.c
index eb91b83..2232fdd 100644
--- a/tests/params.c
+++ b/tests/params.c
@@ -1,5 +1,7 @@
 int square(int x) {
-    return x * x;
+    int res;
+    res = x * x;
+    return res;
 }
 int main() {
     int x;